Instructional device for swinging a golf club



FIG. 1 is a top plan view of an instructional device for swinging a golf club showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a right end view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view thereof.

The broken line showing the golf ball, tee and driver in FIG. 7 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an instructional device for swinging a golf club, as shown and described. 